Directx 11 12 vulkan July 8, 2019 16 32 64 128 Directx 11 vs 12 vs vulkan Directx 11 vs 12 vs vulkan poe Directx 11 12 ou vulkan Directx 11 12 or vulkan poe Parsec directx 11 vs 12 vs vulkan Directx 12 ultimate vs vulkan Directx 11 feature level 10.0 Directx 11 vs 12 performance Vulcan vs directx 11 dota 2 Directx 12 error windows 11